<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<link rel="stylesheet" type="text/css" href="../css/格局1.css" media="screen and (min-width:1024px)"/>
		<link rel="stylesheet" type="text/css" href="../css/格局2.css" media="screen and (max-width:1024px)"/>
	</head>
	<body>
		<div class="big">
			<div class="box1"></div>
			<div class="box2"></div>
			<div class="box3"></div>
			<div class="box4"></div>
		</div>
	</body>
</html>
